Subscribe
Chronic bronchitis
How to treat chronic bronchitis?
Chronic bronchitis is divided into acute exacerbation phase and remission phase. The treatment during acute exacerbation mainly focuses on controlling infections, and administrating antitussive, expectorant, and asthma-relieving medications. To control infections, antibiotics are empirically selected based on the common pathogens in the area. If the pathogen can be cultured, an antibiotic sensitive to the organism can be chosen based on the test. Oral administration is generally sufficient. In severe cases, medication can be administered intravenously. Patients with asthma are given bronchodilators. During the remission phase, treatment involves quitting smoking, avoiding inhalation of harmful gases and other harmful particles, strengthening physical health, preventing colds, and for patients with repeated respiratory infections, vaccines or immunomodulators may be administered to enhance immunity.
Is chronic bronchitis contagious?
Chronic bronchitis refers to some chronic non-specific inflammation of the bronchial mucosa and surrounding tissues. Its main symptoms are coughing and expectoration, so many people are concerned about the contagion from patients with chronic bronchitis. However, chronic bronchitis itself is not a contagious disease and is not considered for acute infectious disease management. This means that most of the time, it is relatively safe to be in contact with patients suffering from chronic bronchitis. Nonetheless, there are some exceptions, such as certain cases where a chronic bronchitis patient might also be afflicted with mycoplasma infections or certain viral infections, such as H1N1 influenza, H3N2 influenza, or other infections like tuberculosis. In such cases, the chronic bronchitis patient may potentially be infectious.
Is chronic bronchitis treatable?
Chronic bronchitis exists, but before treating it, we must first have a correct understanding of the disease. Chronic bronchitis is a long-term illness that can have a slow onset and may last for decades, with the possibility of acute exacerbations throughout one's life. Moreover, there is no cure for chronic bronchitis yet. Currently, the treatment for patients with chronic bronchitis mainly depends on the stage of the disease and its symptoms. Most of the time, patients are in the remission phase. The primary treatment during this phase involves addressing risk factors. For instance, patients who smoke must quit smoking, as most patients experience significant relief from cough and phlegm after quitting. Additionally, patients with a history of dust exposure or harmful gas exposure should avoid further contact as much as possible. Furthermore, when the condition is stable, patients may engage in physical exercise to improve their physical condition and prevent colds. A small number of patients may experience respiratory infections and repeated aggravations, in which case, consider using immunomodulators or traditional Chinese medicine as adjunctive therapies. Patients with chronic bronchitis may experience acute exacerbations of their condition, meaning an increase in cough and phlegm, or the appearance of purulent sputum that is difficult to expectorate. In these cases, the main treatment method is still anti-infection therapy. Commonly used anti-infection medications include quinolones, macrolides, and cephalosporins. Some patients may experience frequent and severe cough and phlegm, and have difficulty expectorating the mucus. In such cases, mucolytic and cough suppressant medications are required for symptomatic treatment, commonly using drugs such as ambroxol, bromhexine, and eucalyptus menthol. A few patients may also experience wheezing, known as asthmatic bronchitis, which may require the use of anti-asthmatic medications such as aminophylline and various nebulized medications. (Note: The use of specific medications should be under the guidance of a doctor.)
How to treat chronic bronchitis?
How to treat chronic bronchitis, first of all we need to know that chronic bronchitis can be divided into two phases, one is the remission phase, the other is the acute exacerbation phase. Since most patients are in the remission phase most of the time, that is, their symptoms of cough and expectoration are relatively stable, more or less the same every day, with no significant change in the amount and nature of the sputum, no purulent sputum, no significant increase in sputum, and no fever or other symptoms of infection. In such cases, the first step in treating chronic bronchitis patients is to target some possible causes of their condition, such as smokers must quit smoking. Most chronic bronchitis patients experience some relief in cough and expectoration after quitting smoking. Furthermore, some patients' chronic bronchitis may be due to exposure to dust or irritant gases. It is crucial to avoid contact with these harmful gases as much as possible. In addition, patients in a stable condition should engage in physical exercise, enhance their physical fitness, and prevent colds. Some chronic bronchitis patients who frequently suffer from respiratory infections can consider using immunomodulators or some traditional Chinese medicine to regulate immunity and enhance resistance. Additionally, since chronic bronchitis can acutely exacerbate, which means the patient’s condition has changed, their cough and expectoration frequency may increase, the amount of sputum may increase, or there may be some purulent sputum, or fever and other symptoms. In such cases, the primary treatment may still be infection control, commonly using antimicrobial drugs, often referred to as anti-inflammatory drugs. The types of anti-inflammatory drugs are numerous, the most common ones include penicillin, erythromycin, levofloxacin, amoxicillin, and some cephalosporins. In such cases, it is necessary to choose medication under the guidance of a doctor. Additionally, in these situations where the patient’s cough and expectoration are worsened, and sputum increases, medications for cough suppression and expectoration, commonly known as expectorants and cough relievers, are also needed. There are some proprietary Chinese medicines, such as licorice preparations, and Western medicines such as bromhexine and ambroxol as well. Moreover, a very small portion of patients may experience wheezing, meaning some patients might also have symptoms like chest tightness and shortness of breath. In such cases, it would be necessary to use bronchodilators under the guidance of a doctor, such as theophylline or doxophylline, and these medications must be used under medical supervision.
The difference between acute bronchitis and bronchitis
What is the difference between acute bronchitis and bronchitis? Generally speaking, in terms of the duration of the disease, bronchitis can be classified into acute bronchitis and chronic bronchitis. Acute bronchitis is a type of bronchitis. It is often caused by infections, physical and chemical factors, allergies, etc. Patients may experience fever, cough, and expectoration, and the duration usually lasts 2 to 3 weeks. In the case of chronic bronchitis, the course of the disease is longer, with symptoms such as repeated coughing, expectoration, and wheezing, and the symptoms persist and do not improve.
How to cure chronic bronchitis completely?
At present, there is no cure for chronic bronchitis, and most treatments are mainly aimed at alleviating its symptoms. The treatment is mainly divided into two parts, one is the treatment during the acute exacerbation phase, which means that if a patient with chronic bronchitis experiences acute worsening of symptoms such as coughing and expectoration, or if accompanied by wheezing, fever, etc., then the main treatment methods might include anti-infection measures, expectorants to relieve cough, or treatments to alleviate wheezing. Most patients with chronic bronchitis are likely in the remission phase most of the time, and the primary treatment during this phase is initially to address factors that might trigger chronic bronchitis, such as insisting that patients who smoke quit smoking, and for those who have been exposed to dust or smoke, it is crucial to resolve triggering factors and avoid contact with harmful gases or inhalation of harmful particles. The next step is to enhance physical fitness and prevent colds. Chronic bronchitis patients can engage in appropriate physical exercise based on their condition, and those who suffer from long-term recurrent infections might consider pursuing immunotherapy.
Chronic bronchitis symptoms
Chronic bronchitis is also known as "old chronic bronchitis." From the name, it can be inferred that its cough and expectoration last for a long time and its onset is slow, which can manifest as acute exacerbation. The main symptoms of chronic bronchitis are cough and expectoration, either with or without wheezing. The cough in chronic bronchitis usually occurs in the morning, meaning that the cough is more pronounced upon waking up. The sputum is generally white, sticky, mucoid, or frothy, and may occasionally contain streaks of blood but generally is not associated with coughing up blood. In addition to coughing and expectoration, a small number of patients may experience wheezing or shortness of breath. In cases where the wheezing is more pronounced, it is also referred to as asthmatic bronchitis.
Chronic Bronchitis Nursing Measures
Chronic bronchitis is a chronic inflammation of the respiratory system, which tends to be prolonged and recurrent. For those suffering from this disease, it is primarily important to quit smoking, which is a crucial preventive measure against acute attacks of chronic bronchitis. It is also essential to control occupational or environmental pollution to avoid the irritation of harmful gases such as dust and smoke. Additionally, it is advisable to strengthen the body through regular exercise, enhance immunity, and increase cold resistance. It is recommended to wash the face with cold water all year round to enhance the skin's ability to prevent and fight diseases. During the flu season, getting a flu vaccine to prevent the onset of a cold, reinforcing dietary hygiene, and enhancing health education is also advised.
Chronic bronchitis chest X-ray manifestations
Patients with chronic bronchitis may have completely normal chest X-rays or lung CT scans in the early stages, meaning that if a patient exhibits symptoms of chronic bronchitis, such as coughing and expectorating for more than three months continuously or over two consecutive years, they can still be diagnosed with chronic bronchitis even if their chest X-ray appears normal. Additionally, as chronic bronchitis progresses over time, some patients may develop thickening of the bronchial walls or interstitial inflammation in the small bronchioles and alveoli, etc. These conditions can manifest on chest X-rays as coarse, disordered lung textures in a net-like or strip-like pattern, or as patchy shadows, which are generally more evident in the lower fields of both lungs. Observing these changes on a chest X-ray can assist in diagnosing chronic bronchitis. Furthermore, as the disease progresses, some patients with chronic bronchitis may develop into chronic obstructive pulmonary disease (COPD) or pulmonary heart disease, and corresponding changes might be observable on chest X-rays. Additionally, patients with chronic bronchitis often experience acute exacerbations or concurrent infections, which may lead to patchy exudates visible on the chest wall.
Chronic bronchitis auscultation characteristics
Most patients with chronic bronchitis, for the most part, show no abnormalities upon lung auscultation. This means their breath sounds are relatively clear, without diminished or enhanced breath sounds, nor any dry or wet rales typically heard. This is the case for the majority of patients; however, a small number of patients during acute exacerbations might present with some dry or wet rales at the back or the base of the lungs. Moreover, these rales may disappear after the patient coughs, indicating that in chronic bronchitis, the sounds heard upon auscultation can change and are not constantly present. You might hear dry or wet rales one moment, and after the patient coughs or receives treatment, these sounds could potentially alleviate. Additionally, if a patient with chronic bronchitis starts to wheeze or develops asthma, they might exhibit sounds such as wheezing or prolonged expiration.